:root{--navy:#344356;--dark:#263447;--ink:#253347;--orange:#ff8b32;--paper:#f8f7f3;--muted:#738091;--line:#dce0e1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:5px}.wrap{max-width:1240px;width:calc(100% - 112px);margin:auto}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.icon-library{position:absolute;width:0;height:0;overflow:hidden}.header{height:96px;background:var(--navy);color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #ffffff12}.nav-shell{width:calc(100% - 112px);max-width:1240px;height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center}.brand img{display:block;width:111px;height:auto}.header nav{display:flex;gap:42px;font-size:14px;margin-left:auto;margin-right:45px}.header nav a{color:#d7dce3;transition:color .2s}.header nav a:hover{color:#ffac68}.nav-shop{display:flex;align-items:center;gap:12px;border:1px solid #ffffff36;border-radius:5px;background:transparent;color:#fff;padding:12px 18px;font-size:14px}.nav-shop:hover{background:#ffffff0c}.hero{background:var(--navy);color:white;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.06fr 1fr;align-items:center;min-height:660px;padding-top:42px;padding-bottom:52px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2.1px;display:flex;align-items:center;gap:10px}.orange-dot{width:7px;height:7px;background:var(--orange);border-radius:50%}.hero-kicker{font-size:15px;color:#d5dbe3;margin-top:30px;margin-bottom:18px;letter-spacing:1px}.hero h1{font-size:clamp(44px,4.9vw,68px);font-weight:650;line-height:1.22;letter-spacing:1px;margin:0}.orange{color:var(--orange);font-size:.63em;padding-left:10px}.outline{color:#f8f4ec}.period{color:var(--orange)}.hero-description{font-size:14px;line-height:1.95;color:#bfc8d3;margin:24px 0 29px}.hero-actions{display:flex;align-items:center;gap:27px}.button{display:inline-flex;align-items:center;justify-content:center;gap:27px;padding:17px 22px;border:0;border-radius:4px;font-size:14px;font-weight:600;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--orange);color:#263447}.primary:hover{background:#ffa253}.text-button{border:0;background:none;color:#f5f5f5;padding:12px 0;font-size:13px;display:flex;gap:14px}.text-button:hover{color:var(--orange)}.hero-art{height:530px;position:relative;isolation:isolate}.orbit{position:absolute;border:1px solid #dfe6f314;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.orbit-one{width:480px;height:480px}.orbit-two{width:380px;height:380px;border-style:dashed;border-color:#dfe6f31b}.orbit-three{width:265px;height:265px;border-color:#dfe6f316;box-shadow:0 0 100px #ff9a3710}.orbit-dot{width:8px;height:8px;background:var(--orange);border-radius:50%;position:absolute;top:76px;left:100px;box-shadow:0 0 22px #ff8b3270}.brand-core{position:absolute;top:165px;left:50%;transform:translateX(-50%);width:250px;display:flex;align-items:center}.brand-core img{width:100%;height:auto;mix-blend-mode:lighten}.scene{position:absolute;display:flex;align-items:center;gap:14px;padding:20px 19px;width:235px;background:#435165e8;border:1px solid #ffffff24;border-radius:10px;box-shadow:0 18px 45px #15263b22;backdrop-filter:blur(10px)}.scene-shop{top:30px;left:16px;transform:rotate(-5deg)}.scene-life{top:175px;right:-8px;transform:rotate(5deg)}.scene-service{bottom:42px;left:30px;transform:rotate(-3deg)}.scene-icon{width:44px;height:48px;color:#ffae6b;display:flex;align-items:center;justify-content:center}.scene svg{width:36px;height:36px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.scene small{font-size:8px;letter-spacing:1.5px;color:#bec8d5;display:block;margin-bottom:8px}.scene strong{font-size:19px;font-weight:500;letter-spacing:2px}.scene-plus{margin-left:auto;color:#aab7c7;font-size:20px}.art-caption{position:absolute;right:25px;bottom:54px;display:flex;gap:12px;align-items:center;font-size:10px;color:#a5b2c3;letter-spacing:2px;writing-mode:vertical-rl}.art-caption span{height:32px;border-left:1px solid #cbd3df55}.hero-bottom{border-top:1px solid #ffffff18;height:65px;display:flex;align-items:center;justify-content:space-between;font-size:11px;letter-spacing:1px;color:#aebbc9}.hero-bottom a{display:flex;gap:20px;color:#e3e8ee}.section{padding-top:94px;padding-bottom:94px}.section-marker{display:flex;align-items:center;gap:17px;font-size:12px;letter-spacing:2px;color:#718091;margin-bottom:33px}.section-marker span{color:#d87b33;letter-spacing:0;font-size:11px}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:75px}h2{margin:0;font-size:39px;font-weight:550;letter-spacing:1px;line-height:1.45}.about-text p{margin:0 0 17px;font-size:14px;line-height:1.95;color:#6e7784}.principles{display:flex;gap:24px;margin-top:26px;font-size:12px}.principles span{display:flex;align-items:center;gap:9px}.principles span:before{content:'';width:4px;height:4px;border-radius:50%;background:#e88b43}.business{background:#efefea}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:44px;gap:30px}.section-heading p{font-size:13px;line-height:1.95;color:#75808b;margin:0 0 5px}.business-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.business-card{padding:30px;background:var(--paper);border:1px solid #e6e6df;border-radius:5px;transition:transform .25s}.business-card:hover{transform:translateY(-5px)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}.card-top>span{font-size:9px;letter-spacing:1.1px;color:#88919c}.card-top svg{width:38px;height:38px;fill:none;stroke:#bc7742;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.business-card h3{font-size:25px;font-weight:500;margin:0 0 19px}.business-card p{font-size:13px;color:#75808b;line-height:1.9;min-height:75px;margin:0 0 33px}.card-bottom{border-top:1px solid #e0e2df;padding-top:17px;display:flex;align-items:center;justify-content:space-between;font-size:11px;color:#8b929a}.card-bottom button,.decor-arrow{border:0;width:31px;height:31px;background:#ecece5;border-radius:50%;color:#6e7a88;display:grid;place-items:center;font-size:17px}.card-bottom button:hover{background:var(--orange);color:var(--ink)}.business-note{font-size:11px;color:#8b9298;margin-top:22px;margin-bottom:0}.mall-section{margin-top:60px;margin-bottom:12px;border-radius:7px;background:#e9dfd2;padding:38px 42px;display:flex;align-items:center;gap:28px}.mall-icon{height:80px;width:80px;background:#f8f4ed;border:1px solid #f7f1e7;border-radius:22px;display:grid;place-items:center;transform:rotate(-5deg);flex-shrink:0}.mall-icon svg{height:44px;width:44px;fill:none;stroke:#ad733e;stroke-width:1.1;stroke-linecap:round}.mall-copy .eyebrow{color:#9b8063;font-size:9px;letter-spacing:1.6px;margin-bottom:8px}.mall-copy h2{font-size:27px}.mall-copy p{font-size:12px;color:#827b74;margin:9px 0 0}.mall-section .button{margin-left:auto;flex-shrink:0}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.contact-grid>div>p{font-size:14px;line-height:1.9;color:#7c8590;margin:21px 0 0}.contact-panel{padding:31px 34px;border:1px solid #d8dcd9;border-radius:6px;background:#f5f4ef;align-self:center}.contact-label{font-size:11px;color:#8c949c;letter-spacing:1px}.contact-row{display:flex;justify-content:space-between;align-items:center;margin:24px 0 20px;font-size:23px}.contact-panel>p{font-size:12px!important;margin:0!important}.status{margin-top:20px;font-size:10px;color:#8b9299;display:flex;align-items:center;gap:7px}.status span{width:5px;height:5px;background:#bb935c;border-radius:50%}footer{background:var(--navy);color:#b4c0cd}.footer-inner{display:flex;align-items:center;gap:40px;padding:18px 0;font-size:10px;letter-spacing:1px}.footer-inner>a:first-child{display:flex}.footer-inner>span:nth-of-type(2){margin-left:auto}.back-top{border:1px solid #ffffff25;border-radius:50%;width:34px;height:34px;display:grid;place-items:center;font-size:17px}dialog{border:1px solid #e6e5df;border-radius:16px;padding:48px 40px 35px;width:440px;max-width:calc(100% - 32px);text-align:center;color:var(--ink);background:var(--paper);box-shadow:0 30px 120px #0005}dialog::backdrop{background:#16243699;backdrop-filter:blur(6px)}.close-dialog{position:absolute;right:16px;top:12px;font-size:27px;font-weight:300;color:#7a8492;background:transparent;border:0;padding:3px 10px}.dialog-icon{width:60px;height:60px;display:grid;place-items:center;background:#ebe4d9;border-radius:17px;margin:0 auto 23px}.dialog-icon svg{width:36px;height:36px;fill:none;stroke:#b07b4b;stroke-width:1.3;stroke-linecap:round}dialog .eyebrow{justify-content:center;font-size:9px;color:#939ba5;margin-bottom:13px}dialog h2{font-size:28px}dialog p{font-size:13px;color:#78818c;line-height:1.8}#mall-status{color:#ba7b43;margin-top:20px}#mall-content{border-top:1px solid #e0e0da;margin-top:20px;padding:12px 0}.dialog-note{font-size:11px!important;color:#9ca1a7!important}.dialog-done{background:var(--navy);color:#fff;width:100%;margin-top:10px}
@media(min-width:1500px){.hero-grid{min-height:720px}.hero-art{height:565px}.scene-life{right:0}.hero h1{font-size:72px}}
@media(max-width:1100px){.wrap,.nav-shell{width:calc(100% - 64px)}.header nav{gap:25px;margin-right:15px}.hero-grid{grid-template-columns:1fr 1fr;min-height:620px}.hero h1{font-size:55px}.hero-art{transform:scale(.85);transform-origin:center;width:calc(100% + 15px)}.hero-actions{gap:16px;flex-wrap:wrap}.hero-actions .button{padding:15px}.scene-life{right:-25px}.business-card{padding:24px}.about-content{gap:40px}.contact-grid{gap:55px}.orbit-one{width:430px;height:430px}}
@media(max-width:760px){html{scroll-padding-top:85px}.wrap,.nav-shell{width:calc(100% - 40px)}.header{height:78px}.brand img{width:87px}.header nav{display:none}.nav-shop{padding:9px 12px;font-size:12px;gap:8px}.nav-shop .icon{width:19px;height:19px}.hero-grid{grid-template-columns:1fr;padding-top:43px;padding-bottom:15px;min-height:0}.hero h1{font-size:53px;line-height:1.2}.hero-kicker{font-size:12px;margin-top:25px}.hero-copy>.eyebrow{font-size:10px}.hero-description{font-size:12px;margin:21px 0 24px}.hero-actions{gap:23px}.hero-actions .button{padding:15px 17px;font-size:12px;gap:18px}.text-button{font-size:11px;gap:7px}.hero-art{height:390px;width:100%;transform:none;margin-top:35px}.orbit-one{width:340px;height:340px}.orbit-two{width:265px;height:265px}.orbit-three{width:190px;height:190px}.brand-core{top:115px;width:205px}.scene{width:177px;padding:14px 12px;gap:9px;border-radius:7px}.scene-icon{width:31px;height:36px}.scene svg{width:29px;height:29px}.scene small{font-size:6px;letter-spacing:1px;margin-bottom:6px}.scene strong{font-size:15px;letter-spacing:1px}.scene-shop{top:17px;left:6px}.scene-life{right:0;top:145px}.scene-service{left:9px;bottom:27px}.art-caption{bottom:31px;right:18px;font-size:8px}.orbit-dot{top:64px;left:auto;right:46px}.hero-bottom{height:55px;font-size:9px;letter-spacing:0}.hero-bottom>span:last-child{display:none}.section{padding-top:58px;padding-bottom:58px}.section-marker{font-size:11px;margin-bottom:24px}h2{font-size:30px}.about-content{grid-template-columns:1fr;gap:23px}.about-text p{font-size:13px}.principles{gap:23px;font-size:11px;margin-top:20px}.section-heading{display:block;margin-bottom:29px}.section-heading p{font-size:12px;margin-top:19px}.business-grid{grid-template-columns:1fr;gap:14px}.business-card{padding:24px}.card-top{margin-bottom:21px}.business-card h3{font-size:23px;margin-bottom:13px}.business-card p{min-height:0;margin-bottom:24px}.business-note{font-size:10px;line-height:1.7}.mall-section{padding:26px 23px;gap:16px;flex-wrap:wrap;margin-top:35px;margin-bottom:0}.mall-icon{width:52px;height:58px;border-radius:15px}.mall-icon svg{width:32px;height:32px}.mall-copy h2{font-size:20px;letter-spacing:0}.mall-copy .eyebrow{font-size:7px;letter-spacing:1px}.mall-copy p{font-size:10px}.mall-section .button{width:100%;margin-top:6px;padding:14px;font-size:12px}.contact-grid{grid-template-columns:1fr;gap:29px}.contact-grid>div>p{font-size:13px;margin-top:18px}.contact-panel{padding:25px}.contact-row{font-size:21px}.footer-inner{gap:15px;flex-wrap:wrap;padding:20px 0;font-size:8px}.footer-inner img{width:86px;height:auto}.footer-inner>span:first-of-type{margin-left:auto}.footer-inner>span:nth-of-type(2){margin-left:0;flex:1}.back-top{height:28px;width:28px}dialog{padding:42px 25px 26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
/* Keep the original brand mark clear of the surrounding scene cards. */
@media(min-width:761px){.brand-core{top:200px;width:230px}.scene-life{top:100px}.scene-service{bottom:12px}}
@media(max-width:760px){.scene-shop{top:0}.scene-life{top:77px}.brand-core{top:153px;width:205px}.scene-service{bottom:5px}}

/* V2: four business areas and a direct Huoban entry. */
.hero h1{font-size:clamp(42px,4.1vw,58px);line-height:1.18}
.hero h1 .ai-title{font-size:1em;padding-left:0}
.business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.business-card p{min-height:50px}
.card-bottom .huoban-link{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:600;color:#a66029;padding:8px 0}
.card-bottom .huoban-link:hover{color:#d47229;text-decoration:underline;text-underline-offset:4px}
.scene-ai{right:0;bottom:65px;transform:rotate(4deg)}
.art-caption{display:none}
@media(min-width:761px){.scene{width:205px;padding:18px 14px;gap:9px}.scene strong{font-size:17px;letter-spacing:1px}.scene-icon{width:33px}.scene-shop{left:0;top:15px}.scene-life{right:0;top:100px}.scene-service{left:0;bottom:0}.brand-core{top:205px;width:220px}}
@media(max-width:760px){.hero h1{font-size:46px}.hero-art{height:445px}.scene{width:160px;gap:7px;padding:13px 10px}.scene strong{font-size:13px}.scene-plus{font-size:16px}.scene small{font-size:6px;letter-spacing:.6px}.scene-shop{left:0;top:0}.scene-life{right:0;top:75px}.scene-service{left:0;bottom:35px}.scene-ai{right:0;bottom:0}.brand-core{top:165px}.business-grid{grid-template-columns:1fr}.business-card p{min-height:0}.footer-inner>span:first-of-type{max-width:190px;line-height:1.8}}

.footer-registration{padding:15px 0 21px;border-top:1px solid #ffffff18;text-align:center;font-size:12px;line-height:1.8;letter-spacing:.3px}.footer-registration a{display:inline-block;color:#c5cdd6}.footer-registration a:hover{color:#ffac68;text-decoration:underline;text-underline-offset:4px}

.card-bottom .mall-link{border:0;width:31px;height:31px;background:#ecece5;border-radius:50%;color:#6e7a88;display:grid;place-items:center;font-size:17px}.card-bottom .mall-link:hover{background:var(--orange);color:var(--ink)}